docs: def get_sections(self):
          """
          Fetch the sections field if it does not exist.
          """
          try:
              obj_list = self.__dict__['sections']
              return [Section(i) for i in obj_list]
          except KeyError:
              self._lazy_load()
              obj_list = self.__dict__['sections']
              return [Section(i) for i in obj_list]